Ozerion

According to the earliest mythology of the Dwarfs, Elves and Lizardmen, millions of years ago, a race of beings known as the Old Ones, strange creatures possessing almost god-like powers, shaped the climate and geography of this world.

These creatures were said to be alien to the world and were crafters and engineers. They looked upon this newly discovered world and found it suitable, and knew that it would play the central role in the destiny of the universe, so they took to steering it’s path towards the warmth of the sun, and forged its continents in accordance with patterns of ancient prophecy.

To aid in their ordering, they created so-called Polar Gates at the northern and southern extremes of the planet which allowed them to travel instantaneously through the vast space that separated their various colonized worlds.

The Old Ones would later pay the price for their arrogant intrusions. For their Warp Gates at the poles of the world, each dwarfing the greatest mountains, were destroyed as the spirit realm beyond the veil writhed and boiled with the changing of the mortal plane.

The Warp Gates collapsed in an epoch-shattering explosion, flattening continents and replacing the constructions with massive seas of boiling Chaos where reality and the aethyr overlapped. Hordes of daemonic creatures charged into the world and slaughtered the Old Ones, bringing their shining civilization to its knees.

Ozerion is orbited by two moons — the white moon Mannslieb and the dark moon Morrslieb, which is said to actually be a giant chunk of Warpstone ejected into the atmosphere long ago when the Old Ones’ Warp Gates first collapsed and began spilling the power of raw Chaos into the material world.